It's all about master scene headings. I could have explained what they are and you would get a piece of information. But you would still not get that it's deadly (for your screenplay) to have a reader not know where the action takes place in a proper manner.

Everything that makes the reader ask himself: where am I? takes him out of your story and have him wonder if he should keep reading it or grab another screenplay better formatted.

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Screenplay format - why it matters

Whatascript: Formatman, let's back up a little bit and talk about the importance of screenplay formatting.

Formatman: Telling a story for the movie industry needs to comply with some generally agreed upon standards and forms.

This is like a written language that screenwriters use to let others know (reader, producer, director, actor) what their story is about.

Whatascript: Why is it so important to comply with these standards?

Formatman: Because they are the rules of the game.

Using your "own" standards will just not fly - it's like using your baseball bat in a basketball game. It does not belong there.

Applying the standards of screenplay format allows you to fully communicate with the people you want to reach (the reader to start with) with nothing in the way - and nothing of your story getting lost "in translation".

Besides not following these standards is usually a sign of an amateur screenwriter, a big reason for a reader to stop reading your screenplay after a few pages.

So if you want your screenplay to be read, not tossed, just follow the standards. They have proven to work.

In other words, use your creativity in your story, not in the script format.

Whatascript: Produced screenplays show sometimes small variations in screenplay formatting. How do you explain them?

Formatman: 2 reasons:

In one case that's because the standards of script format evolve with the time. Things which were in use then, are no more used now (e.g. "cut to" which was used at the end of each scene to go to the next scene. Now it is just implied).

In the other case, that's because some successful screenwriters kind of earned a "licence" to make some slight changes. But that's them. Until you have reached the same status, just follow the standards.

Whatascript: In our selection of famous free movie scripts we listed spec and shooting screenplays. Please explain what they are and their difference in terms of screenplay format?

Formatman: "Spec screenplay" stands for speculative screenplay. What it means is that a screenwriter writes a screenplay on his own initiative in the hope that someone will option it and eventually purchase it.

Once the screenplay has been purchased, possibly revised and is ready for production, a new version is issued with scene numbers next to the scene headings (called master scene headings). This version is called shooting script.

These scene numbers together with revision pages, are the main differences between the two forms of screenplays in terms of formatting.